General
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Target
MEMZ(passsword is password).zip
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Size
50KB
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Sample
230602-z8sxqaee36
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MD5
750828ca6e24f61408685e5ec5d49ca4
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SHA1
77e4ba9a0893a6dbe21d3e0a3e4e19a33aa354bb
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SHA256
d6a186bd73f8ca38bef4fc39ff164f6a7b9f5e50f3ad920516482454c0887d37
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SHA512
3ccd0e4a0ed8e76d94470e23363894c46ceca980039cc275373cf1505dd3d1d175034cc41fc48dbd105464aa02332a1ad87f70e01cb99d59e149a51903a3f3b4
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SSDEEP
768:D196l+f/oVkKGlFD4/07aIx/lgrjPnlwYi/UH/XMInnfSkjxO9ECEj3:b6l4vS7xn+P8fcInfSkjo9Ep
Static task
static1
Behavioral task
behavioral1
Sample
MEMZ-Destructive.exe
Resource
win7-20230220-en
Malware Config
Targets
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Target
MEMZ-Destructive.exe
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Size
14KB
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MD5
19dbec50735b5f2a72d4199c4e184960
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SHA1
6fed7732f7cb6f59743795b2ab154a3676f4c822
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SHA256
a3d5715a81f2fbeb5f76c88c9c21eeee87142909716472f911ff6950c790c24d
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SHA512
aa8a6bbb1ec516d5d5acf8be6863a4c6c5d754cee12b3d374c3a6acb393376806edc422f0ffb661c210e5b9485da88521e4a0956a4b7b08a5467cfaacd90591d
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SSDEEP
192:sIvxdXSQeWSg9JJS/lcIEiwqZKBkDFR43xWTM3LHn8f26gyr6yfFCj3r:sMVSaSEglcIqq3agmLc+6gyWqFCj
Score6/10-
Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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